12K Capacity Heavy Duty Square Tube Drop Leg Trailer Jack Stands Side Pin Sidewind
Trailer Jack Stands Features:
- High Load Capacity: This trailer jack stands boasts a 12,000-pound capacity, making it suitable for heavy-duty trailers and equipment. It can handle substantial weight and provide reliable support.
- Square Tube Construction: The jack stands are constructed with a square tube design, offering enhanced strength and stability. This sturdy construction ensures durability and longevity, even under demanding conditions.
- Drop Leg Design: The drop leg feature allows for additional height adjustment and flexibility. It provides increased stability and versatility, enabling you to adapt to different trailer heights and terrain.
- Sidewind Operation: The jack stands are equipped with a convenient sidewind mechanism, making it easy to raise or lower the trailer. The sidewind operation ensures smooth and controlled movement, even when dealing with heavy loads.
Trailer Jack Stands Functions:
- Load Support: The primary function of the 12K Capacity Heavy Duty Square Tube Drop Leg Trailer Jack Stands is to provide reliable support for heavy-duty trailers. It helps distribute the weight evenly, ensuring stability and preventing damage to the trailer and towing vehicle.
- Height Adjustment: The drop leg design allows for easy height adjustment to accommodate various trailer heights and uneven terrain. This feature is particularly useful when hitching and unhitching trailers, as well as during leveling operations.
- Trailer Stabilization: The jack stands help stabilize the trailer when it is parked or stationary. They provide a solid and secure base, minimizing movement and reducing the risk of tipping or swaying.
Trailer Jack Stands Specification:
| Item No. | Lift Capacity | Lift | Retracted | Type of Wind | Type of Pin | Spring |
| 701138F | 10,000 lbs | 12-1/2'' + 13-1/2‘’ | 30'' | Side | Front | W |
| 701138S | 10,000 lbs | 12-1/2'' + 13-1/2‘’ | 30'' | Side | Side | W |
| 701139F | 10,000 lbs | 12-1/2'' + 13-1/2‘’ | 30'' | Side | Front | W/O |
| 701139S | 10,000 lbs | 12-1/2'' + 13-1/2‘’ | 30'' | Side | Side | W/O |
| 701140F | 10,000 lbs | 12-1/2'' + 13-1/2‘’ | 30'' | Top | / | W |
| 701141F | 10,000 lbs | 12-1/2'' + 13-1/2‘’ | 30'' | Top | / | W/O |
Trailer Jack Stands Picture





Company Profile
TOWKING, a well-reputed brand owned by a Taiwanese group – Intradin, has been committed to the industry of trailer parts and towing accessories since year 2000.
As one of leading manufacturers, all the products under our brand have undergone significant safety and quality checks using ISO9001 standards. SAE tests are conducted in-house and by third-party labs in the U.S.A.
All TOWKING products are offering a one-year warranty assuring manufacturing to be free of defects in material and workmanship. Our US$2,000,000 Product Liability Insurance also confirms our commitment to you.
TOWKING is committed to providing the highest quality products with highly competitive prices which are promptly delivered to your door. We will not substitute price for quality we want only the best for our dedicated customers.